Marriage Clinic: Love and War - Movie

사랑과 전쟁: 열두 번째 남자 (Sa-rang-gwa Jeon-saeng: Yeol-doo Beon-jjae Nam-ja)

Directed by Kwak Gi-won (곽기원) 

"Marriage Clinic: Love and War - Movie" is the film version of "Couple Clinic : Love and War" TV series
Alternative title : "Love and War: The Twelfth Man"